How can I handle errors when using async/await in JavaScript?
Asked on Oct 11, 2025
Answer
To handle errors when using async/await in JavaScript, you can use a try/catch block to catch any exceptions that occur during the execution of asynchronous code.
<!-- BEGIN COPY / PASTE -->
async function fetchData(url) {
try {
const response = await fetch(url);
if (!response.ok) {
throw new Error('Network response was not ok');
}
const data = await response.json();
return data;
} catch (error) {
console.error('There was a problem with the fetch operation:', error);
}
}
<!-- END COPY / PASTE -->Additional Comment:
✅ Answered with JavaScript best practices.- The "fetchData" function uses async/await to handle asynchronous operations.
- A "try" block is used to attempt to fetch data from a given URL.
- If the fetch operation fails or the response is not ok, an error is thrown.
- The "catch" block captures any errors and logs them to the console.
- This pattern ensures that errors are handled gracefully without crashing the application.
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